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  Application of Network Coding to the Network IP/MPLS within Node PE/P  
  Authors : Vololona Harinoro Rakotomalala; Nicolas Raft Razafindrakoto
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We present in this paper the application of network coding to IP-based network within Multi Protocol Label Switching (MPLS) built with some sources and receivers. Particularly, the topology presented in this paper has node which is both source or Provider Edge (PE) and Provider (P). We integrate the coding node to this node named PE/P and apply the node-oriented strategy to solve the routing problem. We compare the delay between classical routing and routing with network coding.


Published In : IJCSN Journal Volume 6, Issue 6

Date of Publication : December 2017

Pages : 716-719

Figures :02

Tables : --


Vololona Harinoro Rakotomalala : is currently pursuing doctoral degree in University of Fianarantsoa, Teacher of Routing IP and Mathematics at Higher Polytechnic School at University of Antananarivo, Madagascar.

Nicolas Raft Razafindrakoto : is currently a Professor-Teacher and ICT Director at University of Antananarivo Madagascar.


MPLS, network coding, network calculus, load balancing

This paper has provided an improvement solution for introducing the network coding in networks with PE/P node in IP/MPLS. A coding strategy was proposed to obtain minimal upper bounds on the rate of the output flow without excessive buffering and delays. The method is based on a transfer matrix whose entries are service curves. This work can be extended by introducing the differentiated service with MPLS by separating the different lengths of the packets.


[1] D. O. Awduche, “MPLS and traffic engineering in IP networks,” IEEE Communication Magazine, 1999, pp. 42–47. [2] B. Fortz, J. Rexford, M. Thorup, Traffic Engineering with traditional IP Routing Protocol 2002. [3] J. Vallet, “Optimisation dynamique du réseau IP/MPLS” , thesis, Paul Sabatier Toulouse University, Toulouse, France, 2015. [4] R. Geib, D. Black, “Diffserv-Interconnection classes and practice”, RFC 8100, IETF, 2017. [5] J.Y. Le Boudec, P.Thiran,” Network Calculus, A theory of Deterministic Queuing systems for the internet”, online Book Sringer verlag, LNCS 2050, 2012. [6] A. Mahmino, “Application du codage réseau aux architectures à garanties de qualité de service”, thesis INPT, University of Toulouse, France, 2009. [7] L. Jouhet, “Algorithmique du Network Calculus” thesis, ENS Lyon, France, 2012. [8] P. Mérindol, “Load balancing with multipath routing”, ICCCN, 2008. [9] Y. Vanaubel, P. Merindol, J. J. Pansiot, B. Donnet, “Through the wormhole, tracking Invisible MPLS tunnel”, in IMC’17 London, UK, 2017.